发明名称 |
Blind signal separation using correlated antenna elements |
摘要 |
A communications device for separating source signals provided by M signal sources includes an antenna array comprising N correlated antenna elements for receiving at least N different summations of the M source signals, with N and M being greater than 1. A receiver is connected to the antenna array for receiving the at least N different summations of the M source signals. A blind signal separation processor is connected to the receiver for forming a mixing matrix comprising up to the at least N different summations of the M source signals, and for separating desired source signals from the mixing matrix. The mixing matrix has a rank equal to at least N.
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申请公布号 |
US2006069529(A1) |
申请公布日期 |
2006.03.30 |
申请号 |
US20050232500 |
申请日期 |
2005.09.22 |
申请人 |
INTERDIGITAL TECHNOLOGY CORPORATION, STATE OF INCORPORATION: DELAWARE |
发明人 |
KOSTANIC IVICA;GOLDBERG STEVEN J.;GORSUCH THOMAS E.;HOFFMANN JOHN E. |
分类号 |
G06F15/00;H04J99/00 |
主分类号 |
G06F15/00 |
代理机构 |
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地址 |
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